File extension is used by Deluxe Ski Jump 3 computer game.
The REC file extension is used to signify video files created with Topfield brand PVRs – personal digital video recorders. REC files can be edited with the appropriate software.The REC extension is also used to refer to macros command data files in the Windows Recorder utility feature of most Windows operating systems.
The REC file extension is associated with the EpiData application used to data documentation. A *.rec file contains saved EpiData data and is usable only in EpiData programs.